Humic Acid Description

Humic Acid is non soluble in water,soluble in alkaline solution,in both powder and granule form.With pH 4-6.with molecular weight from 1000to more than 10000Da.

Main Specification

 AppearanceBlack Granule/PowderBlack Powder/Black Granule
 Organic Matter(dry basis)85.0%min85%min
 Humic Acid(dry basis)40.0%min50%min
 Particle size /mesh1-5mm60mesh


  • Humic Acid Builds a stronger root system by increasing root respiration and root formation.
  • Humic acid increases the Cation Exchange Capacity of the soil and facilitates nutrient absorption
  • Humic Acid great source of energy for beneficial soil organisms, which influence both soil fertility and plant health.
  • Humic Acid improves aeration of soil and water retention in heavy and compact soils.
  • Humic Acid prevents water and nutrient losses in light sandy soils.
  • Healthier roots hold soil, minimizing erosions.
  • When added directly to soil it improves its quality and ability to grow crops.
  • When added to urea, fertiliser and lime it improves their performance.
  • When added to seeds it improves their strike rate and encourages root growth.


  • 25kgs woven bags with liner inside
  • According to customer requirement.